13.
Technical Details
Transmission paths
3G UMTS DATA
(GPRS / EDGE / WCDMA)
(4G LTE optional)
Freq. Bands 2G: 900/1800MHz
Freq. Bands 3G: 900/2100MHz
Antenna: 3G SMA male
PSTN landline backup
Alarm transmission
Interface application to monitoring software
SECURECOM
S2S
interface
(SIA to Sur-Gard)
Dial capture interface to alarm panel
Two wire interface via terminal block
Line voltage:
48V
Loop current:
25mA
Load impedance:
100-470 Ohm
PIN Inputs interface to alarm panel
(contact and voltage type in paralell mode)
Contact type: INPUT to DC-
external pull-down impedance < 100 Ohm
Voltage type: INPUT to DC-
external voltage trigger treshold > 5V (max. 30V)
Alarm protocols
Dial capture side:
SIA DC-05-1999: Contact ID Protocol
3G IP connection side:
SIA DC-09-2013: Internet Protocol
Faults reported to monitoring centre
External power supply failure, PSTN failure
Self events reported to monitoring centre
Setup changed, Relay controlled
Relay outputs
Maximum operating voltage
60V DC
Maximum current rating
2A
Power supply
Supply voltage
9-24V DC
Maximum current
1A @ 12V DC
Nominal current
100mA @ 12V DC